feat: Archivum skeleton — Go/GraphQL backend + Vue 3 PWA frontend

Full project scaffold: multi-stage Dockerfile (ARM64/AMD64), AsciiDoc↔TipTap
bridge, Setup Wizard, CodeMirror source editor, Git-backed storage layer,
LDAP+JWT auth skeleton, Tailwind mobile-first layout, and VS Code build/push
tasks targeting registry at 192.168.0.19:5000.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>

frontend/src/router/index.ts

@@ -0,0 +1,27 @@
+import { createRouter, createWebHistory } from 'vue-router'
+import HomeView from '@/views/HomeView.vue'
+
+export const router = createRouter({
+  history: createWebHistory(),
+  routes: [
+    {
+      path: '/',
+      name: 'home',
+      component: HomeView,
+    },
+    {
+      path: '/doc/:slug(.*)',
+      name: 'document',
+      component: () => import('@/views/DocumentView.vue'),
+    },
+    {
+      path: '/setup',
+      name: 'setup',
+      component: () => import('@/components/wizard/SetupWizard.vue'),
+    },
+    {
+      path: '/:pathMatch(.*)*',
+      redirect: '/',
+    },
+  ],
+})